Seiko Cal. 4434 - 821

Seiko 4434-821

The 4434-821 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-7e1a069e2e88]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1976

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